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Topics of Nature. 1.1
- A single mycelium of honey agaric can live on an area of more than ten hectares and has a weight of approximately a hundred tons, and also it may live about a thousand years.
- However, there is a problem, how to detect its borders exactly.
- Canadian mycologists propose following technique: mapping mutations a fungus on a large area.
- A mycelium is divided, stretched and spread around the area, and is organized root-like thick strands called rhizomorphs.
- Fruiting bodies are formed along rhizomorphs and release haploid spores when two parent nuclei are merged.
- If a mutation appeared result in a merging, then daughter cells that further along strands will be intact from it.
- This mutation might be eliminated from daughters cells with a normal allele.
- As the mushroom lives in the same way as two-dimensional space, their mutations map demonstrate this evolutionary processes in time.
- nikanoricon
September 2015
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